Thrust Self-aligning Roller Bearing
<h3> </h3> 22308-22311MB/W33 Rolamentos Autocompensadores de Rolos
ISO 9001 TS 16949
Genuine SKF
50+ Countries
24h Response

-- SKF Authorized Engineering Partner

<h3> </h3> 22308-22311MB/W33 Rolamentos Autocompensadores de Rolos

Product Introduction

Self-aligning roller bearings with double rows, suitable for radial loads. Available models: 22308MB, 22309MB, 22310MB, 22311MB/W33. Brand options include SKF, NTN, NSK, etc. Origin: China, offering OEM/ODM service.

Technical Parameters

N.º do modelo

22309

Classificação de Precisão

P0, P6, P5, P4, P2

Liquidação

C0, C3, C4

Especificação

Material

Aço para rolamentos

45*100*36 mm

Technical Specifications
Product Name
<h3> </h3> 22308-22311MB/W33 Rolamentos Autocompensadores de Rolos
Category
Thrust Self-aligning Roller Bearing
Quality Standard
ISO 9001 / TS 16949
Lead Time
8-12 Weeks Custom
Minimum Order
Negotiable

15+ Certified Engineers On-Call

Free application analysis · Failure diagnosis · Custom modification guidance. Response within 24 hours.

22309MB Rolamento Autocompensador de Rolos: Solução de Alto Desempenho para Aplicações em Caminhões Pesados

Engineered for reliability in demanding truck operations, the NSK NTN 22309MB self-aligning roller bearing delivers exceptional load capacity and alignment flexibility. Ideal for commercial vehicles, this double-row roller bearing ensures smooth performance even under radial loads, reducing downtime and maintenance costs. Upgrade your truck’s drivetrain with a bearing trusted by industry professionals worldwide.

Especificações Principais

Parâmetro

Detalhes

Modelo

22309

Dimensões

45×100×36 mm

Classificação de Precisão

P0, P6, P5, P4, P2

Liquidação

C0, C3, C4

Corpo Rolante

Rolamento de Dupla Linha

Material

Aço de Rolamento de Alta Qualidade

Tipo de Carga

Rolamento Radial

Separabilidade

Não separado

Marcas Disponíveis

/

/
    /NMB/
  • /
  • /

Origem

China

Principais Vantagens de Desempenho

    Design de Autocompensação:

    Compensa o desalinhamento do eixo, prolongando a vida útil do rolamento em condições de estrada acidentada.

    Alta Capacidade de Carga:

    Estrutura de fileira dupla lida com cargas radiais pesadas, crítica para eixos e transmissões de caminhões.

    Engenharia de Precisão:

    Múltiplos graus de precisão (P0-P2) garantem ajuste ideal para vários modelos de caminhão.

    Material Durável:

    Construção em aço de rolamento premium resiste ao desgaste e ao calor, adequado para operações de longo percurso.

Aplicações para Caminhões

Perfeito para caminhões pesados, reboques e veículos comerciais. Ideal para:

    Eixos de tração

    Sistemas de transmissão

    Conjuntos diferenciais

    Cubos de roda

Garantia de Qualidade

Fabricado sob rigorosos padrões de controle de qualidade, cada rolamento passa por testes rigorosos para atender aos requisitos OEM/ODM. Com capacidade de produção de 1,000,000 unidades por ano, garantindo fornecimento consistente para a fabricação de caminhões em grande escala.

Por que escolher nossos rolamentos?

Diferentemente dos rolamentos padrão, nossos rolamentos autocompensadores de rolos oferecem tolerância superior a desalinhamentos e distribuição de carga, tornando-os ideais para caminhões que operam em terrenos irregulares. Disponíveis em múltiplas opções de folga (C0/C3/C4) para atender necessidades específicas de aplicação, fornecendo soluções personalizadas para sua frota.

FAQ

Q: What is the maximum outer dimension range?
A: 50-2500 mm, covering most truck bearing requirements.

Q: Can this bearing handle axial loads?
A: Primarily designed for radial loads; consult technical specs for axial load limits.

Q: Are custom specifications available?
A: Yes, OEM/ODM services are offered to meet unique truck model requirements.

Ready to enhance your truck’s performance? Contact us today with your specifications for a personalized quote and expert technical support.

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Mining & Heavy Industry

Crushers, conveyors, and processing equipment bearings designed to withstand shock loads and contaminated environments.

Steel & Metallurgy

Rolling mill and continuous casting bearings rated for extreme temperatures, heavy loads, and aggressive lubricants.

Automotive & EV

Hub units, transmission, and electric motor bearings meeting TS 16949 requirements for passenger and commercial vehicles.

Precision Machinery

Machine tool spindle and robotics bearings with P4/P2 accuracy class for ultra-precise positioning and minimal vibration.

General Industrial

Pumps, fans, compressors, and conveyor systems across all manufacturing sectors requiring reliable, cost-effective bearing solutions.

01

Authorized SKF Engineering Partner

Official partner since 1998 with direct access to SKF technical resources, genuine products, and engineering expertise.

02

15+ Certified Engineers On-Staff

In-house team provides application design, failure analysis, and predictive maintenance -- reducing bearing failures by 35%.

03

ISO 9001 & TS 16949 Certified QC

Every product undergoes rigorous pre-shipment inspection with full documentation for traceability and compliance.

04

Global Logistics to 50+ Countries

Dedicated account managers and reliable delivery networks ensure on-time supply for enterprise clients worldwide.

Performance Metrics

35%

Failures Prevented

70%

Downtime Reduction

25+

Years Experience

24h

Quote Response

78% of large enterprises prefer suppliers offering integrated technical support and lifecycle services.

Application Design

Engineering

Custom bearing selection and system design based on your specific load conditions, speeds, temperatures, and environmental factors.

Failure Analysis

Diagnostics

Root-cause investigation of bearing failures using metallurgical testing, vibration analysis, and operating data review.

Predictive Maintenance

IIoT

IIoT-enabled monitoring with smart sensor bearings for real-time vibration, temperature, and RPM tracking.

Custom Modification

Custom

Modified bearings with special coatings, seals, tolerances, or materials. Lead time 8-12 weeks from official channels.

On-Site Installation

Support

Certified engineers available for on-site installation support, alignment checks, and commissioning assistance worldwide.

Lifecycle Support

Lifecycle

Long-term service agreements including regular maintenance checks, replacement scheduling, and performance reporting.

Free samples available for orders over $50K

Validated against your KPIs before full production commitment.

Contact Engineering Team

-- Get In Touch

Request a Technical Consultation & Quote

Our certified engineers will review your application requirements and provide a detailed quote within 24 hours.

Address

No. 377 Bansongyuan Road, Huangpu District, Shanghai, China

Free Sample Program

Orders over $50K qualify for free product samples

Test against your KPIs before full production commitment. Ask our engineers for details.

Product Inquiry Form

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ISO 9001 · TS 16949 · Authorized SKF Partner · Since 1998

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